package com.vue.vuedemo.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

import com.vue.vuedemo.interceptor.AuthenticationInterceptor;
import com.vue.vuedemo.interceptor.LoginInterceptor;

@Configuration
public class WebConfigurer implements WebMvcConfigurer {
 
  @Autowired
  private LoginInterceptor loginInterceptor;
  @Autowired
  private AuthenticationInterceptor authenticationInterceptor;
 
  // 这个方法是用来配置静态资源的，比如html，js，css，等等
  @Override
  public void addResourceHandlers(ResourceHandlerRegistry registry) {
  }
 
  // 这个方法用来注册拦截器，我们自己写好的拦截器需要通过这里添加注册才能生效
  @Override
  public void addInterceptors(InterceptorRegistry registry) {
    // addPathPatterns("/**") 表示拦截所有的请求，
    // excludePathPatterns("/login", "/register") 表示除了登陆与注册之外，因为登陆注册不需要登陆也可以访问
//    registry.addInterceptor(loginInterceptor)
//    .addPathPatterns("/**").excludePathPatterns("/login", "/register");
    registry.addInterceptor(authenticationInterceptor)
    .addPathPatterns("/**");
  }
}
